.title {
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  background: url('./../img/trans-bg.jpg') no-repeat top/100%;
  .cloud1 {
    position: absolute;
    top: 200px;
    right: 0;
    width: 737px;
    height: 712px;
    background: url('./../img/cloud1.png') no-repeat center/100%;
  }
  .cloud2 {
    position: absolute;
    top: 500px;
    left: 0;
    width: 623px;
    height: 589px;
    background: url('./../img/cloud2.png') no-repeat right/100%;
  }
}
canvas {
  position: relative;
  width: 100%;
}
.main {
  width: 100%;
  min-height: 100vh;
  .choice {
    position: absolute;
    right: 40px;
    top: 100px;
    width: 216px;
    height: 648px;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-content: flex-end;
    z-index: 9;
    .li {
      width: 80px;
      height: 80px;
      margin: 10px;
      background-repeat: no-repeat;
      background-size: 100% 100%;
      background-color: hsla(0, 0%, 100%, 0.8);
      border-radius: 10px;
    }
  }
  .footer {
    width: 100%;
    position: fixed;
    bottom: 0;
    //left: 50%;
    //transform: translateX(-50%);
    z-index: 9;
    .generate {
      position: absolute;
      top: -120px;
      right: 40px;
      width: 80px;
      height: 80px;
      background: url('./../img/img/btn-generate.png') no-repeat center/100%;
    }
    .tab {
      width: 100%;
      height: 80px;
      background-color: #fff;
      display: flex;
      justify-content: space-around;
      align-items: center;
      .tabs {
        width: 150px;
        height: 80px;
        background-repeat: no-repeat;
        background-position: center;
        background-size: 40%;
      }
      .arrow {
        width: 150px;
        height: 80px;
        background: url('./../img/img/nav-arrow.png') no-repeat center/40%;
      }
    }
    .cards {
      width: 100%;
      height: 420px;
      display: flex;
      justify-content: space-around;
      align-items: center;
      background-color: #f6f6f6;
      flex-flow: wrap;
      overflow: auto;
      .imgs {
        width: 150px;
        height: 150px;
        margin: 30px;
        background-repeat: no-repeat;
        background-position: center;
        background-size: 100%;
      }
    }
  }
}
.activeClass {
  background-color: #f6f6f6;
}
.radius {
  border-radius: 50%;
}
.tabClass {
  transform: rotateX(180deg);
}
